Puron R-410A HVAC Refrigerant Cylinder from Canada
Puron (branded R-410A) is a 50/50 weight percent mixture of HFC-32 and HFC-125, supplied in 25 lb recoverable cylinders for HVAC servicing. Under HTS 3827.65.00.00 due to exceeding 20% thresholds for both HFCs without CFCs/HCFCs. Commonly used in new installations and retrofits of central AC units.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Certify cylinders as 'virgin refrigerant' vs. reclaimed to avoid different EPA tracking
• File EEI via AES for shipments over $2,500 with precise HTS and Schedule B codes
• Monitor global supply chain for HFC-32 shortages impacting blend availability